flush

[m6w6/ext-psi] / src / parser.h

diff --git a/src/parser.h b/src/parser.h
index fe3ff8e8759b9aacbd7f21ce1b5b307438abfa13..8df41eafe50cf95aceba8e8fd9e32a938c809d1f 100644 (file)
--- a/src/parser.h
+++ b/src/parser.h
@@ -25,6 +25,7 @@ typedef struct decl_type {
        char *name;
        token_t type;
        struct decl_type *real;
+       struct decl_struct *strct;
 } decl_type;
 
 static inline decl_type *init_decl_type(token_t type, char *name) {
@@ -248,6 +249,54 @@ static inline void free_decls(decls *decls) {
        free(decls);
 }
 
+typedef struct decl_struct_layout {
+       size_t pos;
+       size_t len;
+} decl_struct_layout;
+
+typedef struct decl_struct {
+       char *name;
+       decl_args *args;
+       decl_struct_layout *layout;
+} decl_struct;
+
+static inline decl_struct *init_decl_struct(char *name, decl_args *args) {
+       decl_struct *s = calloc(1, sizeof(*s));
+       s->name = strdup(name);
+       s->args = args;
+       return s;
+}
+
+static inline void free_decl_struct(decl_struct *s) {
+       free_decl_args(s->args);
+       free(s->name);
+       free(s);
+}
+
+typedef struct decl_structs {
+       size_t count;
+       decl_struct **list;
+} decl_structs;
+
+static inline decl_structs *add_decl_struct(decl_structs *ss, decl_struct *s) {
+       if (!ss) {
+               ss = calloc(1, sizeof(*ss));
+       }
+       ss->list = realloc(ss->list, ++ss->count * sizeof(*ss->list));
+       ss->list[ss->count-1] = s;
+       return ss;
+}
+
+static inline void free_decl_structs(decl_structs *ss) {
+       size_t i;
+
+       for (i = 0; i < ss->count; ++i) {
+               free_decl_struct(ss->list[i]);
+       }
+       free(ss->list);
+       free(ss);
+}
+
 typedef union impl_val {
        unsigned char bval;
        char cval;
@@ -775,6 +824,7 @@ typedef void (*psi_error_cb)(int type, const char *msg, ...);
 #define PSI_DATA_MEMBERS \
        constants *consts; \
        decl_typedefs *defs; \
+       decl_structs *structs; \
        decls *decls; \
        impls *impls; \
        char *lib; \
@@ -796,6 +846,9 @@ static inline void PSI_DataDtor(PSI_Data *data) {
        if (data->defs) {
                free_decl_typedefs(data->defs);
        }
+       if (data->structs) {
+               free_decl_structs(data->structs);
+       }
        if (data->decls) {
                free_decls(data->decls);
        }